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Aadhaar OTP Now Compulsory for E-Filing on Income Tax Portal

Jul 10, 2025 | Income tax, News | 0 comments

In a significant move aimed at enhancing digital security and taxpayer verification, the Income Tax Department of India has made Aadhaar OTP verification mandatory for e-filing on the income tax portal. This new directive applies to individuals filing Income Tax Returns (ITRs), rectifications, or using any other online services through the portal.

Effective immediately, taxpayers must authenticate their identity using a One-Time Password (OTP) sent to their Aadhaar-registered mobile number. This update is part of the government’s broader effort to curb fraudulent filings and ensure real-time identity validation.

How to Complete Aadhaar OTP Verification: Step-by-Step Guide

To comply with this new requirement, taxpayers must follow these steps during e-filing:

Step 1: Log in to the Income Tax Portal

Visit https://www.incometax.gov.in and log in using your PAN and password.

Step 2: Start Your Filing Process

Go to the ‘e-File’ menu and start filing your ITR, rectification, or other related services.

Step 3: Choose Aadhaar OTP for Verification

When prompted for verification method, select ‘Aadhaar OTP’.

Step 4: Receive OTP on Aadhaar-linked Mobile

An OTP will be sent to the mobile number linked to your Aadhaar.

Step 5: Enter OTP and Submit

Enter the 6-digit OTP and click ‘Validate’ or ‘Submit’ to complete the verification.

Important Notes:

  • Your PAN must be linked to Aadhaar
  • Your mobile number must be updated in Aadhaar
  • OTP is valid for only 15 minutes, so complete the process promptly

What if Mobile is Not Linked to Aadhaar?

Visit the official UIDAI website at https://uidai.gov.in to update your mobile number or visit your nearest Aadhaar center.

Final Word:

The mandatory Aadhaar OTP verification is a big step toward secure and verified digital tax compliance. Make sure your Aadhaar and mobile number are updated and ready before your next filing.